FR2363921A1 - Procede de fabrication de rotors notamment pour des moteurs electriques miniatures - Google Patents

Procede de fabrication de rotors notamment pour des moteurs electriques miniatures

Info

Publication number
FR2363921A1
FR2363921A1 FR7626277A FR7626277A FR2363921A1 FR 2363921 A1 FR2363921 A1 FR 2363921A1 FR 7626277 A FR7626277 A FR 7626277A FR 7626277 A FR7626277 A FR 7626277A FR 2363921 A1 FR2363921 A1 FR 2363921A1
Authority
FR
France
Prior art keywords
miniature electric
manufacturing process
electric motors
rotor manufacturing
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7626277A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gakken Holdings Co Ltd
Original Assignee
Gakken Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to AU16886/76A priority Critical patent/AU1688676A/en
Priority to GB34480/76A priority patent/GB1543352A/en
Priority to US05/717,234 priority patent/US4152614A/en
Application filed by Gakken Co Ltd filed Critical Gakken Co Ltd
Priority to FR7626277A priority patent/FR2363921A1/fr
Publication of FR2363921A1 publication Critical patent/FR2363921A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/006—Structural associations of commutators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/14—Fastenings of commutators or slip-rings to shafts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/06—Manufacture of commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centering rotors within the stator; Balancing rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/146—Pivotally supported brushes or brush holders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/04—Commutators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Toys (AREA)

Abstract

L'invention a pour objet un commutateur pour moteur électrique miniature, et son procédé de montage. Selon l'invention le commutateur 40 est monté et assemblé par pression sur l'arbre 30 d'un moteur entre un couvercle 15 fermant une des extrémités du boîtier 10 du moteur et le noyau 25 monté également sur l'arbre du moteur. L'assemblage du commutateur se fait également par pression sans utilisation d'un quelconque moyen de fixation. L'invention s'applique notamment pour les moteurs utilisés dans l'industrie du jouet.
FR7626277A 1976-08-16 1976-08-31 Procede de fabrication de rotors notamment pour des moteurs electriques miniatures Withdrawn FR2363921A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU16886/76A AU1688676A (en) 1976-08-16 1976-08-16 Miniature electric motors
GB34480/76A GB1543352A (en) 1976-08-16 1976-08-18 Mounting a commutator in an electric motor
US05/717,234 US4152614A (en) 1976-08-16 1976-08-24 Miniature electric motors and method for manufacturing rotors for the same
FR7626277A FR2363921A1 (fr) 1976-08-16 1976-08-31 Procede de fabrication de rotors notamment pour des moteurs electriques miniatures

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU16886/76A AU1688676A (en) 1976-08-16 1976-08-16 Miniature electric motors
GB34480/76A GB1543352A (en) 1976-08-16 1976-08-18 Mounting a commutator in an electric motor
US05/717,234 US4152614A (en) 1976-08-16 1976-08-24 Miniature electric motors and method for manufacturing rotors for the same
FR7626277A FR2363921A1 (fr) 1976-08-16 1976-08-31 Procede de fabrication de rotors notamment pour des moteurs electriques miniatures

Publications (1)

Publication Number Publication Date
FR2363921A1 true FR2363921A1 (fr) 1978-03-31

Family

ID=27422595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626277A Withdrawn FR2363921A1 (fr) 1976-08-16 1976-08-31 Procede de fabrication de rotors notamment pour des moteurs electriques miniatures

Country Status (4)

Country Link
US (1) US4152614A (fr)
AU (1) AU1688676A (fr)
FR (1) FR2363921A1 (fr)
GB (1) GB1543352A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497018A1 (fr) * 1980-12-24 1982-06-25 Paris & Du Rhone Montage antivibratoire pour rotor de machine electrique tournante, notamment d'alternateur de vehicule automobile
EP0223006A1 (fr) * 1985-09-26 1987-05-27 Siemens Aktiengesellschaft Dispositif pour ajuster le jeu axial entre le rotor et le stator d'un moteur électrique

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306817A (en) * 1979-11-05 1981-12-22 International Telephone And Telegraph Corporation Bar code printing mechanism
JPS59175355A (ja) * 1983-03-25 1984-10-04 Shiyuuwa Giken:Kk 小型モ−タ
US4553058A (en) * 1984-03-30 1985-11-12 Aisin Seiki Kabushiki Kaisha Low profile direct current motor
US4638172A (en) * 1984-11-27 1987-01-20 Williams George A Combination, a model vehicle engine and a direct-current generator
JPS62178762U (fr) * 1986-05-01 1987-11-13
GB2190249B (en) * 1986-05-08 1990-01-24 Johnson Electric Ind Mfg Assembled commutators
US4695755A (en) * 1986-11-12 1987-09-22 Chester Brown Collar for the commutator of an automotive starter
GB2198890B (en) * 1986-12-11 1992-01-08 Johnson Electric Ind Mfg A commutator for an electric motor
EP0282670B1 (fr) * 1987-03-16 1993-09-22 Johnson Electric S.A. Induit pour un moteur électrique
GB2203291B (en) * 1987-03-23 1991-05-22 Johnson Electric Ind Mfg Assembled commutator
US5349785A (en) * 1992-11-30 1994-09-27 Black & Decker Inc. Motor support for orbital polisher
GB9312312D0 (en) * 1993-06-15 1993-07-28 Johnson Electric Sa Armature end protector for a wound rotor
DE4433970A1 (de) * 1994-09-23 1996-03-28 Teves Gmbh Alfred Elektromotor für ein Triebwerk, insbesondere für eine Pumpe
GB9509869D0 (en) * 1995-05-16 1995-07-12 Johnson Electric Sa Brush assembly for an electric motor
US6528922B2 (en) 2000-10-06 2003-03-04 New Bright Industrial Co., Ltd. Motor housing having simplified cover plate and brush base
GB0125400D0 (en) * 2001-10-23 2001-12-12 Johnson Electric Sa Electric motor
DE102004026403A1 (de) * 2004-05-29 2005-12-22 Robert Bosch Gmbh Elektrische Maschine
CN103378670A (zh) * 2012-04-28 2013-10-30 德昌电机(深圳)有限公司 马达转子及具有该转子的马达
JP6472375B2 (ja) 2015-12-25 2019-02-20 ミネベアミツミ株式会社 モータ
CN110277883A (zh) * 2019-06-27 2019-09-24 临沂矿业集团菏泽煤电有限公司 一种电机维修抽线装置
CN115693329B (zh) * 2022-11-28 2023-09-29 中船九江精达科技股份有限公司 一种海洋工程用35Kv大功率电旋转传输装置及其安装方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1525957A (en) * 1922-11-10 1925-02-10 Laura M Schneider Hose supporter
US1693327A (en) * 1927-02-11 1928-11-27 Gen Electric Method of molding
US2639396A (en) * 1950-04-10 1953-05-19 N T Kyle Commutator, armature, and method of making the same
US2598211A (en) * 1950-09-01 1952-05-27 Stephen B Beliaeff Toy motor
US2944169A (en) * 1956-07-05 1960-07-05 Abrams Instr Corp Motor and governor supporting assembly
US3159763A (en) * 1960-03-07 1964-12-01 Gen Motors Corp Brush rigging
US3234417A (en) * 1961-11-24 1966-02-08 Sperry Rand Corp Low voltage d.c. motor
US3447011A (en) * 1966-10-31 1969-05-27 Black & Decker Mfg Co Armature construction for double-insulated tool
US3525891A (en) * 1969-02-28 1970-08-25 Singer Co Brush mounting arrangement for dynamoelectric machines
US3551716A (en) * 1969-09-16 1970-12-29 Zentral Lab Elektrogeraete Veb Electric contacts for collector lamellae
US3982146A (en) * 1973-03-15 1976-09-21 Airborne Manufacturing Company Fluid cooled commutated electric motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497018A1 (fr) * 1980-12-24 1982-06-25 Paris & Du Rhone Montage antivibratoire pour rotor de machine electrique tournante, notamment d'alternateur de vehicule automobile
EP0223006A1 (fr) * 1985-09-26 1987-05-27 Siemens Aktiengesellschaft Dispositif pour ajuster le jeu axial entre le rotor et le stator d'un moteur électrique

Also Published As

Publication number Publication date
US4152614A (en) 1979-05-01
GB1543352A (en) 1979-04-04
AU1688676A (en) 1978-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse